{"schema_version":"1.9.2","id":"DRUPAL-CONTRIB-2026-299","published":"2026-11-04T17:32:45Z","modified":"2026-11-04T20:30:03.553397297Z","aliases":["CVE-2026-122068"],"details":"This module enables you to add syntax-highlighted code snippets to content using CKEditor 5.\n\nThe module doesn't sufficiently validate input passed to its CKEditor 5 preview endpoint, leading to a reflected cross-site scripting (XSS) vulnerability.","affected":[{"package":{"name":"drupal/highlight_js","ecosystem":"Packagist:https://packages.drupal.org/8","purl":"pkg:composer/drupal/highlight_js?repository_url=https:%2F%2Fpackages.drupal.org%2F8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.1"}],"database_specific":{"constraint":"<1.3.1"}}],"database_specific":{"affected_versions":"<1.3.1","source":"https://github.com/DrupalSecurityTeam/drupal-advisory-database/blob/main/advisories/highlight_js/DRUPAL-CONTRIB-2026-299.json"}}],"references":[{"type":"WEB","url":"https://www.drupal.org/sa-contrib-2026-299"}],"credits":[{"name":"André Angelantoni (aangel)","contact":["https://www.drupal.org/u/aangel"]},{"name":"Drew Webber (mcdruid)","contact":["https://www.drupal.org/u/mcdruid"]}]}